The jade is white in color, and the jade is colorful in the light. It has a flat body, a circular hole in the center and a deformed ring. There are three zigzag ridges with the same shape and rotation in the same direction on the outer edge, and each of them has four groups of zigzags with three teeth in one group. There are four similar big convex teeth and sixty-four small convex teeth in twelve groups. Yuxuanji is also known as Yuya Bi. Its geometric shape is very dynamic, harmonious and rhythmic. The word "Xuan Ji" comes from Shangshu Shun Dian: "In Xuan Ji Yuheng, Qi Qi Zheng." Kong An Guoshi, a scholar of the Western Han Dynasty, said, "In, Cha Ye, Xuan, Meiyu, Jiheng, the instrument of Wang Zheng's astronomy, can be operated." This is a national treasure of Yuxuanji, with a very high value of collection and cultural relics.
Collection name: Yu Xuanji (Shang and Zhou Dynasties)
This treasure is temporarily placed in "Sichuan Zhihe Cultural Development Co., Ltd." intending to contact the company directly!
Sichuan Zhihe Culture is a comprehensive operation company that integrates online and offline art exhibition, auction, cultural exchange and art appreciation; with the business purpose of "drawing on Chinese wisdom, promoting Chinese spirit and creating Chinese value", it has a long-term vision, active planning and operation ability, and extremely pioneering spirit. God's team leads Chinese culture to the world.